2471275 has 12 divisors (see below), whose sum is σ = 3140424. Its totient is φ = 1928000.

The previous prime is 2471257. The next prime is 2471299. The reversal of 2471275 is 5721742.

It is not a de Polignac number, because 2471275 - 2¹⁵ = 2438507 is a prime.

It is a super-2 number, since 2×2471275² = 12214400251250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181 + ... + 2230.

It is an arithmetic number, because the mean of its divisors is an integer number (261702).

2^2471275 is an apocalyptic number.

2471275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2471275 is a deficient number, since it is larger than the sum of its proper divisors (669149).

2471275 is a wasteful number, since it uses less digits than its factorization.

2471275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462 (or 2457 counting only the distinct ones).

The product of its digits is 3920, while the sum is 28.

The square root of 2471275 is about 1572.0289437539. The cubic root of 2471275 is about 135.1990661735.

The spelling of 2471275 in words is "two million, four hundred seventy-one thousand, two hundred seventy-five".